PMC:7274970 / 136-164
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T1 | 0-1 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | A |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 0-28 | Sentence | denotes | A retrospective cohort study |